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Diffstat (limited to 'resolv/gethnamaddr.c')
-rw-r--r--resolv/gethnamaddr.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c
index 7be23158d0..3698e4b841 100644
--- a/resolv/gethnamaddr.c
+++ b/resolv/gethnamaddr.c
@@ -51,6 +51,7 @@
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char sccsid[] = "@(#)gethostnamadr.c	8.1 (Berkeley) 6/4/93";
+static char rcsid[] = "$Id$";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -176,7 +177,11 @@ Dprintf(msg, num)
 
 
 static struct hostent *
-getanswer (const querybuf *answer, int anslen, const char *qname, int qtype)
+getanswer(answer, anslen, qname, qtype)
+	const querybuf *answer;
+	int anslen;
+	const char *qname;
+	int qtype;
 {
 	register const HEADER *hp;
 	register const u_char *cp;
@@ -518,6 +523,7 @@ gethostbyname2(name, af)
 	char *bp;
 	int n, size, type, len;
 	struct hostent *ret;
+	extern struct hostent *_gethtbyname2();
 
 	if (__res_maybe_init (&_res, 0) == -1) {
 		__set_h_errno (NETDB_INTERNAL);
@@ -661,6 +667,7 @@ gethostbyaddr(addr, len, af)
 	u_long old_options;
 	char hname2[MAXDNAME+1];
 #endif /*SUNSECURITY*/
+	extern struct hostent *_gethtbyaddr();
 
 	if (__res_maybe_init (&_res, 0) == -1) {
 		__set_h_errno (NETDB_INTERNAL);
@@ -873,6 +880,7 @@ struct hostent *
 _gethtbyname(name)
 	const char *name;
 {
+	extern struct hostent *_gethtbyname2();
 	struct hostent *hp;
 
 	if (_res.options & RES_USE_INET6) {